The Logitech Cordless Presenter uses Bluetooth, so the next obvious question is whether it can work with the integral Bluetooth in the 12" or 17" G4s. After some poking about web pages, I still can't tell whether the Logitech is inextricably tethered to its USB station or if it can talk to other Bluetooth devices. Has anyone gotten their hands on one to play with? Romain Kang Disclaimer: I speak for myself alone, romain at kzsu.stanford.edu except when indicated otherwise.